961960320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:518

約数の個数: 256

約数和(自身を含む): 3436992000

約数和(自身を除く): 2475031680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 179, 180, 192, 216, 240, 270, 288, 311, 320, 358, 360, 384, 432, 480, 537, 540, 576, 622, 640, 716, 720, 864, 895, 933, 960, 1074, 1080, 1152, 1244, 1432, 1440, 1555, 1611, 1728, 1790, 1866, 1920, 2148, 2160, 2488, 2685, 2799, 2864, 2880, 3110, 3222, 3456, 3580, 3732, 4296, 4320, 4665, 4833, 4976, 5370, 5598, 5728, 5760, 6220, 6444, 7160, 7464, 8055, 8397, 8592, 8640, 9330, 9666, 9952, 10740, 11196, 11456, 12440, 12888, 13995, 14320, 14928, 16110, 16794, 17184, 17280, 18660, 19332, 19904, 21480, 22392, 22912, 24165, 24880, 25776, 27990, 28640, 29856, 32220, 33588, 34368, 37320, 38664, 39808, 41985, 42960, 44784, 48330, 49760, 51552, 55669, 55980, 57280, 59712, 64440, 67176, 68736, 74640, 77328, 83970, 85920, 89568, 96660, 99520, 103104, 111338, 111960, 114560, 119424, 128880, 134352, 149280, 154656, 167007, 167940, 171840, 179136, 193320, 199040, 206208, 222676, 223920, 257760, 268704, 278345, 298560, 309312, 334014, 335880, 343680, 358272, 386640, 445352, 447840, 501021, 515520, 537408, 556690, 597120, 618624, 668028, 671760, 773280, 835035, 890704, 895680, 1002042, 1031040, 1074816, 1113380, 1336056, 1343520, 1503063, 1546560, 1670070, 1781408, 1791360, 2004084, 2226760, 2505105, 2672112, 2687040, 3006126, 3093120, 3340140, 3562816, 4008168, 4453520, 5010210, 5344224, 5374080, 6012252, 6680280, 7125632, 7515315, 8016336, 8907040, 10020420, 10688448, 12024504, 13360560, 15030630, 16032672, 17814080, 20040840, 21376896, 24049008, 26721120, 30061260, 32065344, 35628160, 40081680, 48098016, 53442240, 60122520, 64130688, 80163360, 96196032, 106884480, 120245040, 160326720, 192392064, 240490080, 320653440, 480980160, 961960320]

約数ペア:

[(1, 961960320), (2, 480980160), (3, 320653440), (4, 240490080), (5, 192392064), (6, 160326720), (8, 120245040), (9, 106884480), (10, 96196032), (12, 80163360), (15, 64130688), (16, 60122520), (18, 53442240), (20, 48098016), (24, 40081680), (27, 35628160), (30, 32065344), (32, 30061260), (36, 26721120), (40, 24049008), (45, 21376896), (48, 20040840), (54, 17814080), (60, 16032672), (64, 15030630), (72, 13360560), (80, 12024504), (90, 10688448), (96, 10020420), (108, 8907040), (120, 8016336), (128, 7515315), (135, 7125632), (144, 6680280), (160, 6012252), (179, 5374080), (180, 5344224), (192, 5010210), (216, 4453520), (240, 4008168), (270, 3562816), (288, 3340140), (311, 3093120), (320, 3006126), (358, 2687040), (360, 2672112), (384, 2505105), (432, 2226760), (480, 2004084), (537, 1791360), (540, 1781408), (576, 1670070), (622, 1546560), (640, 1503063), (716, 1343520), (720, 1336056), (864, 1113380), (895, 1074816), (933, 1031040), (960, 1002042), (1074, 895680), (1080, 890704), (1152, 835035), (1244, 773280), (1432, 671760), (1440, 668028), (1555, 618624), (1611, 597120), (1728, 556690), (1790, 537408), (1866, 515520), (1920, 501021), (2148, 447840), (2160, 445352), (2488, 386640), (2685, 358272), (2799, 343680), (2864, 335880), (2880, 334014), (3110, 309312), (3222, 298560), (3456, 278345), (3580, 268704), (3732, 257760), (4296, 223920), (4320, 222676), (4665, 206208), (4833, 199040), (4976, 193320), (5370, 179136), (5598, 171840), (5728, 167940), (5760, 167007), (6220, 154656), (6444, 149280), (7160, 134352), (7464, 128880), (8055, 119424), (8397, 114560), (8592, 111960), (8640, 111338), (9330, 103104), (9666, 99520), (9952, 96660), (10740, 89568), (11196, 85920), (11456, 83970), (12440, 77328), (12888, 74640), (13995, 68736), (14320, 67176), (14928, 64440), (16110, 59712), (16794, 57280), (17184, 55980), (17280, 55669), (18660, 51552), (19332, 49760), (19904, 48330), (21480, 44784), (22392, 42960), (22912, 41985), (24165, 39808), (24880, 38664), (25776, 37320), (27990, 34368), (28640, 33588), (29856, 32220)]